#57AAA0#57AAA0

#57AAA0 is a light, moderate teal. Relative luminance 0.333; OKLCH L 68.3% C 0.083 H 185.2°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#57AAA0
RGB	rgb(87, 170, 160)
HSL	hsl(173, 33%, 50%)
HSV	hsv(173, 49%, 67%)
CMYK	cmyk(48.8%, 0%, 5.9%, 33.3%)
CIE-LAB	lab(64.41, -27.76, -2.64)
CIE-LCH	lch(64.41, 27.88, 185.43°)
OKLab	oklab(68.3% -0.0824 -0.0075)
OKLCH	oklch(68.3% 0.083 185.2)
XYZ	xyz(24.6477, 33.3116, 38.3818)
Luminance	0.3331 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AAA0 #AA5761

analogous

#57AA76 #57AAA0 #578AAA

triadic

#57AAA0 #A057AA #AAA057

tetradic

#57AAA0 #7657AA #AA5761 #8AAA57

square

#57AAA0 #7657AA #AA5761 #8AAA57

split-complementary

#57AAA0 #AA578A #AA7657

monochromatic

#2D5954 #42827A #57AAA0 #80BFB7 #A8D3CE

Accessibility & contrast

On white

2.74

#57AAA0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#57AAA0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AAA0

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AAA0	#FFFFFF	#000000	##000000
##57AAA0	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A2A0

Deuteranopia (green-blind)

#9598A1

Tritanopia (blue-blind)

#2DADA7

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #57aaa0;
/* rgb */ color: rgb(87, 170, 160);
/* oklch */ color: oklch(68.3% 0.083 185.2);

Tailwind

colors: {
  custom: {
    50: '#8cc3bc',
    500: '#57aaa0',
    950: '#000000',
  },
}

SCSS

$custom: #57aaa0;
$custom-light: #8cc3bc;
$custom-dark: #000000;

JSON

{
  "hex": "#57aaa0",
  "rgb": {
    "r": 87,
    "g": 170,
    "b": 160
  },
  "hsl": {
    "h": 172.771,
    "s": 32.806,
    "l": 50.392
  },
  "oklch": {
    "l": 0.68296,
    "c": 0.08272,
    "h": 185.2
  },
  "luminance": 0.33314
}

Semantic roles & 50–950 ramp

primary

#57AAA0

secondary

#C19CA0

accent

#5F6CC9

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0D1212

muted

#7D8181

Preview Lab

Preview with #57AAA0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →